Enzyme Linked Immunosorbent Assay (ELISA)
Serum
Quest Diagnostics San Juan Capistrano
2 mL Blood
Red Top (No Additive)
Frozen-Only
Room Temp: Unacceptable; Refrigerated: 48 Hours; Frozen: 6 Months
1 mL Serum
0.5 mL Serum
Separate from cells as soon as possible after clotting.
If Heparin-Induced Platelet Antibody is positive and patient O.D. is > or =0.400, Serotonin Release Assay (SRA), Unfractionated Heparin will be performed at an additional charge (CPT code(s): 86022)
86022
07-13-13
SL